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Dr. Arthur Loussararian, MD

Mission Viejo, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Loussararian, Interventional Cardiologist in Mission Viejo, CA?

    Dr. Arthur Loussararian, MD is an Interventional Cardiologist, who primarily practices in Mission Viejo, CA with 2 additional practice locations. He is board certified. Dr. Loussararian graduated from University of California and completed his residency at La Co Harbor Ucla Med Ctr, Cardiovascular Diseases; La Co Harbor Ucla Med Ctr, Internal Medicine. Dr. Loussararian is fluent in English, Armenian, and Spanish, and is currently seeing new patients. Dr. Loussararian’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Loussararian’s office at (949) 364-3388.

    Where did Dr. Loussararian go to medical school and complete their residency?

    • Fellowship: Good Samaritan Hospital - Los Angeles

    • Residency: La Co Harbor Ucla Med Ctr, Cardiovascular Diseases; La Co Harbor Ucla Med Ctr, Internal Medicine | Harbor-UCLA Medical Center - GME | Harbor-UCLA Medical Center

    • Medical School: University of Ca, Los Angeles, Ucla Sch of Med, Los Angeles Ca | University of California

    Is Dr. Loussararian board certified as an Interventional Cardiologist?

    Yes, Dr. Arthur Loussararian, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Loussararian speak?

    Dr. Loussararian and their clinical team can communicate with patients in the following languages:

    • Armenian

    • English

    • Spanish

    What conditions does an Interventional Cardiologist like Dr. Loussararian typically treat?

    As an Interventional Cardiologist, Dr. Loussararian diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Loussararian. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    What procedures does an Interventional Cardiologist like Dr. Loussararian typically perform?

    As an Interventional Cardiologist, Dr. Loussararian performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Loussararian. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Sclerotherapy for Varicose Veins
    • Vein Injection Therapy
    • Varicose Vein Sclerosing
    • Chemical Ablation of Veins

    CPT Codes:

    • 36471: Injection of sclerosant; multiple incompetent veins (other than telangiectasia), same leg

    Also known as:

    • Laser Treatment for Varicose Veins
    • Endovenous Laser Ablation
    • Vein Laser Therapy
    • Varicose Vein Laser Surgery
    • Incompetent Vein Ablation

    CPT Codes:

    • 36478: Endovenous ablation therapy of incompetent vein, extremity, inclusive of all imaging guidance and monitoring, percutaneous, laser; first vein treated

    Does Dr. Loussararian accept my insurance?

    Dr. Loussararian accepts most major insurance plans. Important: Please call our office at (949) 364-3388 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Loussararian accept in Mission Viejo, CA?

    Dr. Loussararian in Mission Viejo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • HealthRight Group

    • Medicare

    • Monarch HealthCare

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Loussararian's office located?

    Dr. Arthur Loussararian's Primary Practice

    26800 Crown Valley Pkwy Ste 120

    Mission Viejo, CA 92691

    (949) 364-3388

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    Dr. Arthur Loussararian's Practice 2

    1100 W Stewart Dr

    Orange, CA 92868

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    Dr. Arthur Loussararian's Practice 3

    100 E Valencia Mesa Dr Ste 105

    Fullerton, CA 92835

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    What is Dr. Loussararian's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Loussararian's National Provider Identifier (NPI) number is 1720065121.

    What common questions do patients ask about Dr. Loussararian?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Loussararian

    What is Dr. Arthur Loussararian's specialty?

    Dr. Loussararian is a Interventional Cardiologist near Mission Viejo, CA.

    What does an Interventional Cardiologist do?

    A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function.

    Is this Dr. Arthur Loussararian affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Loussararian is affiliated with Providence Mission Hospital Mission Viejo, John Muir Health Concord Medical Center, Hoag Hospital Newport Beach, Cedars-Sinai Medical Center, Ahmc Anaheim Regional Medical Center, Ronald Reagan Ucla Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Interventional Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Arthur Loussararian accepting new patients in Mission Viejo, CA?

    Yes, Dr. Arthur Loussararian is accepting new patients at this time.

    Does Dr. Arthur Loussararian offer online booking?

    Please contact Dr. Loussararian's office at (949) 364-3388 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Arthur Loussararian?

    Please contact Dr. Loussararian's office at (949) 364-3388 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Arthur Loussararian have?

    Dr. Arthur Loussararian is certified by the American Board of Internal Medicine.

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